Any other duel events?

Of course we had but you might want to read the forum rules first before breaking them. The "pvp rules" you posted are for non-ladder whirlwind barbarian characters so I can't see how that would work fine for the ladder characters and google is full of common sense pvp rules when it comes to this game (just like we have ours), there aren't any official pvp rules posted by blizzard so those that you posted are just one of the other many "pvp rules" posted over the internet with all kind of theories and changes and restrictions. We did had successful pvp events, yes we also did had failed pvp events where people signed up and then didn't showed up and yes pvp events will always be difficult to run and a sensitive subject as most loosers (people that loose the duel) will start launching accusations over the winner like cheating and all kind of nonsense.

I am ok with a pvp event if some of the GMs are willing to host it and people won't complain or start being rude when they loose to the opponent.